what's OCNRM

"Opt-transport apps of O3 orchestrator&controller suite"

OCNRM(Optical Core Network Resource Manager) is a software which achieves Software Defined Networking in OTN/WDM network. OCNRM works with ODENOS, PseudoMF(PseudoManagementFunctions) and RYU-OE(RYU OTN Extension), and control OTN/WDM network nodes which support OpenFlow OTN extension.

Please see starting guide for detailed instructions of "Opt-transport apps of O3 orchestrator & controller suite".

Please also look at the Web page that easily explained our OSS

Environment

OS：Ubuntu 12.04.3(x64)
Memory: 1GB (without ODENOS)
Middleware: Java 7 and later, Maven2
ODENOS 1.0.0 is required

Build

$ cd ~
$ git clone https://github.com/o3project/ocnrm.git
$ cd ocnrm
$ bash ./buld.sh
$ tar xvfz ./target/ocnrm-1.0.0-bin.tar.gz –C ~/

You can choose your install directory instead of ~/.

Configuration

Edit OCNRM.properties

$ vi ~/ocnrm-1.0.0/OCNRM.properties

Set redis-server’s host & port. For example,

 DISPATCHER_HOST=127.0.0.1
 DISPATCHER_PORT=6379

Set pseudoMF’s REST access points. For example,

 REQUEST_ODU_FLOW_URL=http://127.0.0.1:80/DEMO/Generate/L1Path
 REQUEST_OCH_REPLACEMENT_PIECE_URL=http://127.0.0.1:80/DEMO/ID/L0Request
 REQUEST_ODU_REPLACEMENT_PIECE_URL=http://127.0.0.1:80/DEMO/ID/L1Request
 DELETE_ODU_FLOW_URL=http://127.0.0.1:80/DEMO/Delete/L1Path

set ryu-oe’s REST access point. For example,

 OFCTL_SEND_URL=http://127.0.0.1:8080/stats/flowentry

Starting OCNRM

$ ~/ocnrm-1.0.0/ocnrm_mn -s

Stopping OCNRM

~/ocnrm-1.0.0/ocnrm_mn -q